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Biology 9th Class English Medium Online Test MCQs With Answers
Question # 1
According to FAQ more than -------people die of starvation every day:
Choose an answer
10,000
3,000
25,000
50,000
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Question # 2
The prokaryotic cell division is termed as :
Choose an answer
Binary fission
Multiple fission
Cytokinesis
Karyokinesis
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Question # 3
Good calcium along with low salt and high potassium intake prevents from:
Choose an answer
Hypertension
Kidney stone
a and b
None
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Question # 4
During S-phase ..................... occurs.
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DNA replication
Protein synthesis
RNA transcription
Enzyme synthesis
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Question # 5
Which disease (s) is/are caused due to deficiency of vitamin D?
Choose an answer
Scurvy
Rickets
Osteomalacia
Rickets & osteomalacia
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Question # 6
The longest phase is:
Choose an answer
Mitotic phase
Meiosis
Cell cycle
Interphase
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Question # 7
There are more than _____________ million kinds of living organism.
Choose an answer
1
2
3
4
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Question # 8
Scientific law is interchangeable with :
Choose an answer
Hypothesis
Theory
Deduction
Observation
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Question # 9
The Klinefelter's syndrome males have an extra .................... .chromosomes.
Choose an answer
Sex
Autosome
Both 1 & b
None
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Question # 10
_______________ described the nucleus as characteristics spherical body in plant cells.
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Robert hooke
Robert Brown
Leeuwenhoek
Dolland
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Question # 11
There are about ............. to ........ enzymes in cell.
Choose an answer
1000-2000
1000-2050
2000-6000
2000-3000
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Question # 12
The scientific name of wolf is _____________
Choose an answer
Canis leo
Canis domestica
Canis lupus
Canis religiosa
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Question # 13
The thin extensions of the inner mitochondrial membrane are known as __________
Choose an answer
Cristae
Matrix
Thylakoids
Stroma
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